NFS : Configure NFS Client2024/12/31 |
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Configure NFS Client to mount NFS Share on Client computer. +----------------------+ | +----------------------+ | [ NFS Server ] |10.0.0.30 | 10.0.0.51| [ NFS Client ] | | dlp.srv.world +----------+----------+ node01.srv.world | | | | | +----------------------+ +----------------------+ |
| [1] | Configure NFS Client. |
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[root@node01 ~]#
dnf -y install nfs-utils
[root@node01 ~]#
vi /etc/idmapd.conf # line 5 : uncomment and change to your domain name Domain = srv.world
mount -t nfs dlp.srv.world:/home/nfsshare /mnt [root@node01 ~]# df -hT
Filesystem Type Size Used Avail Use% Mounted on
/dev/mapper/cs-root xfs 26G 2.4G 24G 9% /
devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev
tmpfs tmpfs 1.8G 0 1.8G 0% /dev/shm
tmpfs tmpfs 731M 8.7M 722M 2% /run
tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service
/dev/vda2 xfs 960M 369M 592M 39% /boot
tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/serial-getty@ttyS0.service
tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service
tmpfs tmpfs 366M 4.0K 366M 1% /run/user/0
dlp.srv.world:/home/nfsshare nfs4 26G 2.4G 24G 9% /mnt
# NFS share is mounted
# if mount with NFSv3, add [-o vers=3] option [root@node01 ~]# mount -t nfs -o vers=3 dlp.srv.world:/home/nfsshare /mnt [root@node01 ~]# df -hT /mnt Filesystem Type Size Used Avail Use% Mounted on dlp.srv.world:/home/nfsshare nfs 26G 2.4G 24G 9% /mnt |
| [2] | To mount NFS share automatically when System starts, add setting in [/etc/fstab]. |
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[root@node01 ~]#
vi /etc/fstab UUID=f81d1f3c-0248-4b2d-a19c-70623e6ad9cf / xfs defaults 0 0 UUID=0a9b4bd1-bdc3-4111-a2b6-7c913683cc40 /boot xfs defaults 0 0 UUID=5fa38690-3750-415e-99a3-155a720bc1bf none swap defaults 0 0 # add to last line : set NFS share dlp.srv.world:/home/nfsshare /mnt nfs defaults 0 0 |
| [3] | To mount NFS share dynamically when anyone access to there, Configure AutoFS. |
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[root@node01 ~]#
dnf -y install autofs
[root@node01 ~]#
vi /etc/auto.master # add to last line /- /etc/auto.mount
[root@node01 ~]#
vi /etc/auto.mount # create new : [mount point] [option] [location] /mnt -fstype=nfs,rw dlp.srv.world:/home/nfsshare
[root@node01 ~]#
systemctl enable --now autofs # move to the mount point to verify mounting [root@node01 ~]# cd /mnt [root@node01 mnt]# df -hT /mnt Filesystem Type Size Used Avail Use% Mounted on dlp.srv.world:/home/nfsshare nfs4 26G 2.4G 24G 9% /mnt[root@node01 mnt]# grep /mnt /proc/mounts /etc/auto.mount /mnt autofs rw,relatime,fd=12,pgrp=2198,timeout=300,minproto=5,maxproto=5,direct,pipe_ino=12163 0 0 dlp.srv.world:/home/nfsshare /mnt nfs4 rw,relatime,vers=4.2,rsize=524288,wsize=524288,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.0.0.51,local_lock=none,addr=10.0.0.30 0 0 |
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